UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IXfzfN/Jc6QTFN+JqVkZFLU+RcdnCxL9G1hFDI5H0hY=' 
WHERE 
  key_id = '7b3ce738744dcd56bdda84fc25054e3923464961a29b0285c9ab4a719fa0829d' 
  AND (
    token = 'IXfzfN/Jc6QTFN+JqVkZFLU+RcdnCxL9G1hFDI5H0hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )